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| 1 | A Diagnostic Analysis on the Effect of the Residual Layer in Convective Boundary Layer Development near Mongolia Using 20th Century Reanalysis Data显示文摘Although the residual layer has already been noted in the classical diurnal cycle of the atmospheric boundary layer,its effect on the development of the convective boundary layer has not been well studied. In this study, based on 3-hourly20 th century reanalysis data, the residual layer is considered as a common layer capping the convective boundary layer. It is identified daily by investigating the development of the convective boundary layer. The region of interest is bounded by(30°–60° N, 80°–120° E), where a residual layer deeper than 2000 m has been reported using radiosondes. The lapse rate and wind shear within the residual layer are compared with the surface sensible heat flux by investigating their climatological means, interannual variations and daily variations. The lapse rate of the residual layer and the convective boundary layer depth correspond well in their seasonal variations and climatological mean patterns. On the interannual scale, the correlation coefficient between their regional averaged(40°–50°N, 90°–110° E) variations is higher than that between the surface sensible heat flux and convective boundary layer depth. On the daily scale, the correlation between the lapse rate and the convective boundary layer depth in most months is still statistically significant during 1970–2012. Therefore, we suggest that the existence of a deep neutral residual layer is crucial to the formation of a deep convective boundary layer near the Mongolian regions. | HAN Bo ZHAO Cailing L Shihua WANG Xin | 2015 | Advances in Atmospheric Sciences2015，32，6： | 5 |
| 2 | Efficient photo-assisted Fenton oxidation treatment of multi-walled carbon nanotubes显示文摘In this paper,a new and efficient way to oxidize and functionalize the multi-walled carbon nanotubes (MWNTs) has been developed by using a combination of ultraviolet (UV) irradiation and Fenton oxida-tion process,namely UV/Fenton oxidation treatment. Comparing with conventionally individual Fenton oxidation treatment of MWNTs,UV/Fenton combined treatment improved the etching rates and effi-ciencies and hence reduced the time for surface modification of MWNTs,which was proved to be an effective method in etching and functionalizing CNTs. The formation of new functional groups,struc-tural changes and thermal stability during oxidation period were characterized by Fourier transform infrared spectroscopy (FTIR),Raman spectroscopy and could be clarified by thermogravimetric analy-sis (TGA),which showed that it was under UV irradiation conditions that MWNTs could be rapidly functionalized with hydroxyl,carbonyl and carboxyl groups in the presence of Fenton reagents,origi-nating from the increase in the gross HO· concentration and the existent synergetic effect when using UV irradiation combing with Fenton oxidation process. Introduction of such new oxygen-containing functional groups was attributed to attacks of HO· on defect sites and unsaturated bonds of C=C in the MWNTs sample,which should play an important role in accounting for the FTIR and Raman spectral changes. | FAN CaiLing LI Wei LI Xin ZHAO ShiJu ZHANG Ling MO YuJun CHENG RongMing | 2007 | Chinese Science Bulletin2007，52，15： | 4 |
| 3 | Impacts of Land-Use Data on the Simulation of Surface Air Temperature in Northwest China显示文摘This study examines the impacts of land-use data on the simulation of surface air temperature in Northwest China by the Weather Research and Forecasting(WRF) model. International Geosphere–Biosphere Program(IGBP) landuse data with 500-m spatial resolution are generated from Moderate Resolution Imaging Spectroradiometer(MODIS)satellite products. These data are used to replace the default U.S. Geological Survey(USGS) land-use data in the WRF model. Based on the data recorded by national basic meteorological observing stations in Northwest China, results are compared and evaluated. It is found that replacing the default USGS land-use data in the WRF model with the IGBP data improves the ability of the model to simulate surface air temperature in Northwest China in July and December 2015. Errors in the simulated daytime surface air temperature are reduced, while the results vary between seasons. There is some variation in the degree and range of impacts of land-use data on surface air temperature among seasons. Using the IGBP data, the simulated daytime surface air temperature in July 2015 improves at a relatively small number of stations, but to a relatively large degree; whereas the simulation of daytime surface air temperature in December 2015 improves at almost all stations, but only to a relatively small degree(within 1°C). Mitigation of daytime surface air temperature overestimation in July 2015 is influenced mainly by the change in ground heat flux. The modification of underestimated temperature comes mainly from the improvement of simulated net radiation in December 2015. | Yaohui LI Cailing ZHAO Tiejun ZHANG Wei WANG Haixia DUAN Yuanpu LIU Yulong REN Zhaoxia PU | 2018 | Journal of Meteorological Research2018，32，6： | 2 |
| 4 | Reductive Cleavage of C-O Bond in Model Compounds of Lignin显示文摘 | Huanjun Xu Xinwei Liu Yanfei Zhao Cailing Wu Yu Chen Xiang Gao Zhimin Liu | 2017 | Chinese Journal of Chemistry2017，35，6： | 2 |
| 5 | Evaluation of the Forecast Accuracy of Near-Surface Temperature and Wind in Northwest China Based on the WRF Model显示文摘This study investigated the performance of the mesoscale Weather Research and Forecasting(WRF) model in predicting near-surface atmospheric temperature and wind for a complex underlying surface in Northwest China in June and December 2015. The spatial distribution of the monthly average bias errors in the forecasts of 2-m temperature and 10-m wind speed is analyzed first. It is found that the forecast errors for 2-m temperature and 10-m wind speed in June are strongly correlated with the terrain distribution. However, this type of correlation is not apparent in December, perhaps due to the inaccurate specification of the surface albedo and freezing-thawing process of frozen soil in winter in Northwest China in the WRF model. In addition, the WRF model is able to reproduce the diurnal variation in 2-m temperature and 10-m wind speed, although with weakened magnitude. Elevations and land-use types have strong influences on the forecast of near-surface variables with seasonal variations. The overall results imply that accurate specification of the complex underlying surface and seasonal changes in land cover is necessary for improving near-surface forecasts over Northwest China. | Haixia DUAN Yaohui LI Tiejun ZHANG Zhaoxia PU Cailing ZHAO Yuanpu LIU | 2018 | Journal of Meteorological Research2018，32，3： | 2 |
| 6 | An optimal hydropower contract load determination method considering both human and riverine ecosystem needs显示文摘在这研究,一个新方法被开发为一座水力发出的电力水库决定最佳的合同负担,它被把环境流动合并到决心过程增加水力发出的电力收入完成,当在河流的生态系统上减轻水力发出的电力产生的否定影响时。在这个方法,自然流动政体改变的度作为水力发出的电力产生的限制被采用保护河流的生态系统,并且吝啬的年度收入的最大化被放作为优化目的。在每个月和操作参数的联系水库内的合同负担被一个基因算法同时优化。建议方法被用于瓷器 Wangkuai 水库测试它的有效性。新方法在传统的研究上提供二个优点。首先,它考虑经济好处和河流的系统,而非仅仅经济好处的生态的需要,作为在以前的方法。第二,尽管许多措施被建立了减轻水力发出的电力产生的否定生态的影响,很少被用于计划舞台的水力发出的电力。因此,自从合同,负担是为水力发出的电力产生的一个重要计划参数,影响经济好处和河流的生态系统保护,这个新方法能在计划舞台的水力发出的电力为河保护措施的建立提供指南。 | Xin'an YIN Zhifeng YANG Cailing LIU Yanwei ZHAO | 2015 | Frontiers of Earth Science2015，9，3： | 1 |
| 7 | Electrodeposition of ferromagnetic nanowire arrays on AAO/Ti/Si substrate for ultahigh-density magnetic storage devices显示文摘 | Cailing Xu Hua Li Guangyu Zhao | 2006 | Materials Letters2006，60，3： | 1 |
| 8 | Template preparation of Pt-Ru and Pt nanowire array electrodes on a Ti/Si substrate for methanol electro-oxidation 显示文摘 | Zhao Guangyu Xu Cailing Guo Daojun Li Hua Li Hulin | 2006 | Journal of Power Sources2006，162，4： | 1 |
| 9 | Electrodeposition of ferromagnetic nanowire arrays on PAA/Ti/Si substrate for ultrahigh-density magnetic storage devices显示文摘 | Xu Cailing Li Hua Zhao Guangyu etal | 2006 | Mater Lett2006，60，3： | 1 |
| 10 | The effects of different vegetation restoration patterns on soil bacterial diversity for sandy land in Hulunbeier显示文摘 | Haifang Zhang Xiaolong Song Cailing Wang Hongmei Liu Jingni Zhang Yujie Li Gang Li Dianlin Yang Shulan Zhao | 2013 | Acta Ecologica Sinica2013，，4： | 1 |
| 11 | Global Land Surface Climate Analysis Based on the Calculation of a Modified Bowen Ratio显示文摘A modified Bowen ratio(BRm),the sign of which is determined by the direction of the surface sensible heat flux,was used to represent the major divisions in climate across the globe,and the usefulness of this approach was evaluated. Five reanalysis datasets and the results of an offline land surface model were investigated. We divided the global continents into five major BRm zones using the climatological means of the sensible and latent heat fluxes during the period 1980–2010:extremely cold,extremely wet,semi-wet,semi-arid and extremely arid. These zones had BRm ranges of(-∞,0),(0,0.5),(0.5,2),(2,10) and(10,+∞),respectively. The climatological mean distribution of the Bowen ratio zones corresponded well with the K ¨oppen-like climate classification,and it reflected well the seasonal variation for each subdivision of climate classification. The features of climate change over the mean climatological BRm zones were also investigated. In addition to giving a map-like classification of climate,the BRm also reflects temporal variations in different climatic zones based on land surface processes. An investigation of the coverage of the BRm zones showed that the extremely wet and extremely arid regions expanded,whereas a reduction in area was seen for the semi-wet and semi-arid regions in boreal spring during the period 1980–2010. This indicates that the arid regions may have become drier and the wet regions wetter over this period of time. | Bo HAN Shihua Lü Ruiqing LI Xin WANG Lin ZHAO Cailing ZHAO Danyun WANG Xianhong MENG | 2017 | Advances in Atmospheric Sciences2017，34，5： | 0 |
| 12 | Oxidized Nb_(2)C MXene as catalysts for lithium-sulfur batteries:Mitigating the shuttle phenomenon by facilitating catalytic conversion of lithium polysulfides显示文摘Extensive research has been devoted to lithium-sulfur(Li-S)batteries due to their overwhelming promises and advantages such as high theoretical capacity(1675 m Ah g^(-1)),extremely cost effectiveness and abundance and availability of sulfur.Nevertheless,a sluggish electrochemical kinetics of the battery limited by a slow conversion of lithium polysulfide(LiPSs)intermediates and Li PSs shuttle effect severely hinder its development towards industrial application.Herein,we designed the oxidized Nb2_(C)MXene with amorphous carbon(Nb_(2)O_(5)/C)composites as sulfur host using CO_(2)treatment to address the above issues.The Nb_(2)O_(5)/C composites with high conductivity are directly employed as sulfur hosts for Li-S battery capable to remarkably mitigate the shuttle phenomenon due to a combined effect of their Li PSs trapping ability and catalytic activity towards their accelerated conversion.Meanwhile,the unique layered structure of the composite facilitates ion transfer and accommodates the volume changes of the cathode during cycling.With this rational design,the resultant Li-S batteries exhibit superior electrochemical performance with a high initial specific capacity of 745 m Ah g^(-1)at 1.0 C and a reversible capacity of 620 m Ah g^(-1)at a high rate cycling at 3.0 C. | Cailing Song Wen Zhang Qianwen Jin Yan Zhao Yongguang Zhang Xin Wang Zhumabay Bakenov | 2022 | Journal of Materials Science & Technology2022，，24： | 0 |
| 13 | Improved non-negative tensor Tucker decomposition algorithm for interference hyper-spectral image compression显示文摘The compression method, first proposed in 2012, is based on the non-negative tensor decomposition for interference hyper-spectral image data. As a tensor is generated by a huge amount of interference hyper-spectral images, the multiplicative update algorithm is made extremely complicated, and even unfeasible.To reduce the computational cost and speed up the convergence, this paper, based on the characteristics of interference hyper-spectral images, develops a new algorithm using different down-sampling factors for different non-negative wavelet sub-band tensors. The experimental results showed that this algorithm could significantly shorten the running time, while maintaining a good compression performance compared with the conventional methods. | WEN Jia ZHAO JunSuo MA CaiWen WANG CaiLing | 2015 | Science China(Information Sciences)2015，58，5： | 0 |
| 14 | Post-Treatment Techniques for Enhancing Mode-Coupling in Long Period Fiber Gratings Induced by CO2 Laser显示文摘二种有希望的处理以后的技术,即适用的张力的紧张和升起的温度,被表明长提高 CO 2-laser-induced 的联合模式的效率有周期的沟的时期纤维栅栏(LPFG ) 。如此的二种处理以后的技术能被用来提高栅栏的反响的变细与极其大的变细完成一个基于 LPFG 的过滤器并且在栅栏制造以后定制 CO 2-laser-induced LPFG 的传播光谱。 | Xizhen XU Jian TANG Jing ZHAO Kaiming YANG Cailing FU Qiao WANG Shen LIU Changrui LIAO Jiarong LIAN Yiping WANG | 2015 | Photonic Sensors2015，5，4： | 0 |
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